Based on the latest Android 6.0.1 Marshmallow, WETA custom firmware for Samsung Galaxy S6 is fully deodexed and zipaligned. Using a custom-built kernel, the ROM is pre-rooted and offers fast and stable performance. Bringing support for Dolby audio, you can now flash WETA custom ROM for Galaxy S6 G920F.

From recovery menu, select install zip from sdcard followed by choose zip from sdcard. Locate the WETA Android 6.0.1 custom ROM for Galaxy S6 and confirm the flashing process.

Return back to main recovery menu and reboot your Galaxy S6 G920F into the new custom ROM.

Let us know about your experience with this custom firmware based on the latest official Android 6.0.1 Marshmallow release for Samsung Galaxy S6 G920F. For more details and support, please visit the official website or the XDA thread.